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test/tools/javac/lambda/VoidCompatibility.java@5ddecb91d843 (annotated)

test/tools/javac/lambda/VoidCompatibility.java

Tue, 12 Mar 2013 16:02:43 +0000

author

mcimadamore

date

Tue, 12 Mar 2013 16:02:43 +0000

changeset 1628

5ddecb91d843

parent 1510

7873d37f5b37

child 2525

2eb010b6cb22

permissions

-rw-r--r--

8009545: Graph inference: dependencies between inference variables should be set during incorporation
Summary: Move all transitivity checks into the incorporation round
Reviewed-by: jjg

mcimadamore@1415	1	/*
mcimadamore@1415	2	* @test /nodynamiccopyright/
mcimadamore@1415	3	* @bug 8003280
mcimadamore@1415	4	* @summary Add lambda tests
mcimadamore@1415	5	* check that that void compatibility affects overloading as expected
mcimadamore@1510	6	* @compile VoidCompatibility.java
mcimadamore@1415	7	*/
mcimadamore@1415	8	class VoidCompatibility {
mcimadamore@1415	9
mcimadamore@1415	10	interface Runnable { void run(); } //1
mcimadamore@1415	11	interface Thunk<T> { T get(); } //2
mcimadamore@1415	12
mcimadamore@1415	13	void schedule(Runnable r) { }
mcimadamore@1415	14	void schedule(Thunk<?> t) { }
mcimadamore@1415	15
mcimadamore@1415	16	void test() {
mcimadamore@1510	17	schedule(() -> System.setProperty("done", "true")); //non-void most specific
mcimadamore@1415	18	schedule(() -> { System.setProperty("done", "true"); }); //1
mcimadamore@1415	19	schedule(() -> { return System.setProperty("done", "true"); }); //2
mcimadamore@1415	20	schedule(() -> System.out.println("done")); //1
mcimadamore@1415	21	schedule(() -> { System.out.println("done"); }); //1
mcimadamore@1415	22	schedule(Thread::yield); //1
mcimadamore@1510	23	schedule(Thread::getAllStackTraces); //non-void most specific
mcimadamore@1415	24	schedule(Thread::interrupted); //1 (most specific)
mcimadamore@1415	25	}
mcimadamore@1415	26	}